Cheng Li No.3 Tools Factory, Located at the charming seashore of the East China Sea--- Daqian town, Beilun Dist, Ningbo, it covers an area of 5mu (about 0.33ha) and is one of the key enterprises of the tool city, with a histouy of over 20 years of tool-making, it applies the technology of CAD, CAM, CAE to design and produce tools. It has a complete relevant equipments like processing center, electric pulse machines, linear cutting machines, lathe milling machines, etc. It can make tae diecasting tools of many kinds of automobiles and motorbicycles and supply to and processing for many large enterprises.